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XD: Heat-of-compression desiccant air dryers, 1400-7000 l/s, 2970-14840 cfm.

Atlas Copco Compressors LLC

866 546 3588

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Atlas Copco’s XD heat-of-compression desiccant dryers combine high drying performance with minimal energy use. The result is best-in-class air quality for the ZH centrifugal compressor series, Z screw compressors and other oil-free air compressors. They guarantee a stable pressure dew point down to -40°C/-40°F (optionally -70°C/-100°F) without temperature or dewpoint peaks.


Customer benefits

  • Maximum energy savings – The XD’s patented zero purge solution does not consume any compressed air, while the high-performance desiccant minimizes energy consumption during regeneration. The low pressure drop of all individual components results in an overall low pressure drop. Advanced controls further reduce your total energy bill.
  • Optimal uptime – XD dryers are renowned for their durability. Coolers, process valves, heaters and strainer are all made from stainless steel; all piping is fully galvanized; and the cooler shells are internally coated. Corrosion resistance results in extended lifetime and minimum maintenance downtime.
  • High reliability – The high-performance desiccant has a low sensitivity to aging and a high resistance to acid condensate, which translate into a long lifetime. All process stainless steel valves are standard equipped with reliable inductive limit switches.
  • Easy installation and maintenance – The modular design, consisting of a flanged piping skid and instrumentation and two flanged vessels, allows easy installation on site, reducing the installation cost to a minimum and ensuring quick commissioning. All controls and switches are connected to the Elektronikon® controller, which arrives fully programmed on site to cut installation time and cost.
  • Low noise – The patented zero purge dryers exclude all need for purge air. As there is no purge, noise levels are extremely low.


Technical data

Technical Specifications
Capacity FAD (l/s)1400 - 7000 l/s
Capacity FAD (m³/h, cfm)2970 - 14840 cfm

Total customer care

Your bottom line, maximum availability of our equipment at minimum total operating cost, is the top priority for all of us at Atlas Copco. Our way of achieving that builds on interaction, on long-term relationships and involvement in your processes, needs and objectives.
Our organization and people are committed to the maximum operational availability and efficiency of your compressed air network. Total customer care is our goal at any level of service interaction with you; from standardized genuine parts over tailormade service plans to remote monitoring and optimization.
We want you to see Atlas Copco as a real performance partner that can contribute to the productivity of your processes. The best way of taking care of your interest is by taking the best care of your equipment.

Save energy

CTS Banner Optimization
With their detailed and extensive knowledge of compressed air, our energy and air consultant engineers will be able to determine an acceptable operating balance, that is both within the capabilities of your compressors and also adequate to satisfy your production with minimized operational running costs.

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Monitor your products

Monitoring and control
Keeping an eye on your equipment at all times is the best way for Atlas Copco to prevent production loss due to a breakdown. This inside view on your operation allows us to plan for maintenance pro-actively.

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Customer support plans

CTS Banner Customer support plans
What you need is a solution to keep your production optimal at all time and preferably at the lowest operating cost. Our specialized advisors will visit your production facilities and assess your specific needs. This allows us to propose the most cost effective Customer Support Plan for your maintenance needs.

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Upgrade your product

CTS Banner Upgrade kits
Our upgrade kits are the result of continuous engineering work to make the latest technology available for your existing equipment range. This will inevitably improve the key performance features such as energy consumption and reliability. Intelligent use and the sustained health of core parts are the basic requirements for the lifelong optimum availability of your equipment.

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Genuine parts

CTS Banner Genuine parts
Because Atlas Copco genuine parts are built according to the same quality standards as your compressor, you are guaranteed that your production, even after servicing your compressor, will remain at the same high level.

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Atlas Copco Compressors LLC

866 546 3588

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